ISL6564AIRZ-T Intersil, ISL6564AIRZ-T Datasheet - Page 7

• Manufacturer Part Number: ISL6564AIRZ-T
• Description: IC CTRLR PWM MULTIPHASE 40-QFN
• Manufacturer: Intersil

Specifications of ISL6564AIRZ-T

• Pwm Type: Voltage Mode
• Number Of Outputs: 1
• Frequency - Max: 1.5MHz
• Duty Cycle: 66.7%
• Voltage - Supply: 4.75 V ~ 5.25 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40-VFQFN, 40-VFQFPN
• Frequency-max: 1.5MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Application for Load Line Regulation Using DCR Sensing and External NTC
VOLTAGE PROPOTIONAL
VIDPGOOD
TO LOAD CURRENT
PGOOD
VID12.5
DRVEN
VID0
VID1
VID4
VID3
VID2
OVP
OFS
IOUT
IDROOP
VDIFF
VSEN
RGND
ENLL
FS
FB
ISL6564A
NETWORK
GND
COMP
NTC
ISEN1+
ISEN2+
ISEN3+
ISEN4+
EN
7
ISEN1-
ISEN2-
ISEN3-
ISEN4-
PWM1
PWM2
PWM3
PWM4
DAC
VCC
REF
+12V
+5V
+12V
+12V
+12V
+12V
ISL6564A
PVCC
PVCC
PVCC
PVCC
PWM
PWM
PWM
PWM
VCC
VCC
VCC
VCC
ISL6612
DRIVER
DRIVER
ISL6612
ISL6612
ISL6612
DRIVER
DRIVER
BOOT
BOOT
BOOT
BOOT
GND
UGATE
UGATE
PHASE
LGATE
PHASE
LGATE
GND
GND
GND
UGATE
PHASE
LGATE
UGATE
PHASE
LGATE
VIN
VIN
VIN
VIN
THERMISTOR
NTC
LOAD
µP
March 20, 2007
FN6285.1